114402021 has 8 divisors (see below), whose sum is σ = 160564320. Its totient is φ = 72253872.

The previous prime is 114402017. The next prime is 114402047. The reversal of 114402021 is 120204411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 114402021 - 2² = 114402017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114402521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003470 + ... + 1003583.

It is an arithmetic number, because the mean of its divisors is an integer number (20070540).

Almost surely, 2^114402021 is an apocalyptic number.

It is an amenable number.

114402021 is a deficient number, since it is larger than the sum of its proper divisors (46162299).

114402021 is a wasteful number, since it uses less digits than its factorization.

114402021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007075.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 114402021 is about 10695.8880416728. Note that the first 3 decimals coincide. The cubic root of 114402021 is about 485.4500672169.

Adding to 114402021 its reverse (120204411), we get a palindrome (234606432).

The spelling of 114402021 in words is "one hundred fourteen million, four hundred two thousand, twenty-one".